Joint Juice Supplements
October 2020: This case was transferred from state court to federal court. (Case No. 20-cv-7453, N.D. Cal.)
September 2020: A class-action lawsuit was filed against Premier Nutrition Company for allegedly falsely advertising that its glucosamine dietary supplement Joint Juice will treat osteoarthritis and “help[] keep cartilage lubricated and flexible” when, according to plaintiffs, scientific evidence shows that the ingredients in the supplement do not provide the advertised benefits. (Sonner et al v Premier Nutrition Company, LLC, Case No. 20-cv-7453, California State Court – Alameda)
For more of TINA.org’s coverage of glucosamine supplements, click here.
Class-Action Tracker
Joint Juice Dietary Supplements
Joint Juice Products
The Latest
Renewal by Andersen Reported for Making Deceptive Made in USA Claims
MADISON, CONN. July 1, 2025 – Renewal by Andersen, which bills itself as “one of largest replacement window companies in the country,” is deceptively marketing its products as Made in…
Renewal by Andersen’s ‘Made in USA’ Window Dressing
TINA.org files FTC complaint against company.
Ariat’s WorkHog Patriot Boots
Don’t let the American flags fool you.
NuBest Height Growth Supplements for Kids and Teens
Can supplements really help your child reach new heights?
Monetizing Minors
How brands exploit kid influencers and their followers.